<?php echo form_tag("/", "method=get")?>
本文検索：
<?php echo input_tag("word", $search_arr["word"]) ?>

カテゴリ検索：
<?php echo select_tag(
                   "category",
                   options_for_select(
                       $categorys,
                       $search_arr["category"],
                       array('include_blank' => true)
                   )
           )?>
<br><br>

投稿年月：<?php //print_r($search_arr);?>
<?php echo input_date_tag("date_start", $search_arr["date_start"],"rich=true")?>
　～
<?php echo input_date_tag("date_end", $search_arr["date_end"],"rich=true")?>
<br>

画像：
<?php echo radiobutton_tag("photo", "y");?>有
<?php echo radiobutton_tag("photo", "n");?>無
<br>
URL：
<?php echo radiobutton_tag("url", "y");?>有
<?php echo radiobutton_tag("url", "n");?>無
<br><br>
<?php echo submit_tag("検索")?>
<?php echo reset_tag("リセット")?>
</form>